I just saw the render on full size and I want say the rock material is amazing, it look like if You modelled every rock, 10,000 samples is a lot but, as impreza say, it is a good render I would change the floor because it doesn´t look like a floor to me and I would put a lowest value of saturation of color in the final render but, those things are mather of taste, I am wanting to help You but maybe You can do it better by Your own now, another thing the wooden texture of the ceiling at the left side look weird, maybe You can re unwrapp it.
But I’ve modeled every rock !!! Noooooo I’m kidding 
you’re wright : the image is too much saturate but I’ll change that in the post compositing. I’ll look at the wood and floor texture in order to improve the result.
thanx for your advice guy
Thaw Impreza ! It’s cool you like it
the rendering took 24 hours !!!